Answer:
Tax on a case of cola is $4 per case.
The burden that falls on consumers is $1 per case.
 The burden that falls on producers is $3 per case
False. This is due to the fact that producers already carry a greater share of the tax burden.
Explanation:
Tax on a case of cola = Amount that consumers pay after the tax has been charged - Amount producers receive = $7 - $3 = $4 per case
Burden on consumers = Amount consumers pay after the tax has been levied - Amount consumers pay before tax was levied = $7 - $5 = $1 per case
Burden on producers = Tax on a case of cola - Burden on consumers = $4 - $1 = $3 per case
False. This is due to the fact that producers already carry a greater share of the tax burden.
 
        
             
        
        
        
Answer:
The correct answer is (d)Research and development costs are expensed when incurred, except when the research and development expenditures result in a successful patent.
Explanation:
Research and development costs must be recognized as an expense within the accounting period in which they are presented, since regardless of whether or not a patent was obtained, the organization incurred costs represented in the research and development process that was executed. When this process generates a patent, it is necessary to recognize said right in an asset, but at no time will it be equal to the expenses incurred in the investigation process, since the company hopes to commercialize that knowledge for its own benefit.
 
        
             
        
        
        
Answer: Simple capital structure
Explanation: A company that does not have potentially dilutive or convertible securities in its capital structure, is said to have a simple capital structure. In a simple capital structure, the corporation finance its operation with common stock or non convertible preferred stock.
Hence , from the above we can conclude the right option is C.
 
        
             
        
        
        
Answer:
unenforceable;
preexisting duty
Explanation:
Preexisting Duty Doctrine
This is simply regarded as when an individual is already under an obligation to do something. It simply states that the rules and guidelines under contract law that shows that if a party to a contract is under a pre-existing duty to perform, then no second thought (consideration) is taken for the modification of the contract. Modification is then voidable.
3 Types of Legal Duties
1.  Public Legal Duties such ad the duty of a police officer to protect lives and properties.
2.  Contractual Legal Duties such as unperformed, preexisting contractual promises etc.
3.  Private Legal Duties such as the duty to follow the law.
Unenforceable Contracts
This is regarded as a contract that cannot be enforced/given consideration or effect by the court of law etc  unless they are settled and corrected according to law.
Kinds of unenforceable contracts
1.) Those entered into in the name of another by one without, or acting in excess of rights or authority;
2.) Those that do not comply with the Statute of Frauds etc.